Math, asked by divyanjalicool, 1 year ago

If sinx + icos2x , cosx-isin2x are conjugate to each other then x = ?

Answers

Answered by revuzz

9

conjugate of sinx + icos2x = cosx - isin2x ( given)
so , sinx - icos2x = cosx - isin2x
therefore, sinx=cosx , cos2x=sin2x
x has no value......!!!!

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